182 filings
Page 7 of 10
8-K
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27 Feb 20
Regulation FD Disclosure
6:30am
8-K
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20 Feb 20
Results of Operations and Financial Condition
6:22am
8-K
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13 Feb 20
Entry into a Material Definitive Agreement
4:33pm
8-K
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27 Jan 20
Results of Operations and Financial Condition
7:00am
8-K
68o ewi6e
3 Dec 19
Departure of Directors or Certain Officers
5:20pm
8-K
43htsll
21 Nov 19
Departure of Directors or Certain Officers
5:05pm
8-K
8eu1cpg0kz 7j7425e
1 Nov 19
Departure of Directors or Certain Officers
6:18am
8-K
pk9n3
31 Oct 19
PQ Group Reports Strong Third Quarter 2019 Results
6:43am
8-K
dbx 9eaqx1fsap
8 Aug 19
Results of Operations and Financial Condition
6:34am
8-K
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16 May 19
Regulation FD Disclosure
6:07am
8-K
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9 May 19
PQ Group Holdings Reports First Quarter 2019 Results
6:34am
8-K
jr3h8e0kthynx
6 May 19
Submission of Matters to a Vote of Security Holders
8:55am
DEFA14A
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19 Apr 19
Additional proxy soliciting materials
5:22pm
8-K
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22 Mar 19
Results of Operations and Financial Condition
12:07pm